Ben has 5 3/4 cups of sugar he uses 2/3 cup of sugar to make cookies then he uses 2 1/2 cups of sugar to make fresh lemonade how many cups of sugar does ben have left? plz

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Solve the formula ax+ by = c for x.

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.